It represents the refinement of human cultural life. With the development of economy and the improvement of people’s living standard, the proportion of food in daily life is getting larger and larger. In addition, people begin to dislike meals and prefer snacks. Because snacks need not pay attention to etiquette, at any time and conveniently solve the problem of hunger. But because the nutrition of snacks is not comprehensive, convenient and can be used at any time, snacks are also a common cause of obesity.
In China, snacks are not usually served as family meals. People buy them at snack bars or food stalls. However, in Taiwan, Singapore and other places, snacks are often used as a substitute for meals. Therefore, some people choose to operate snack stalls as their industry, and some specially well-known snack shops or vendors catering to popular tastes are queuing up for a long time.